When working with Network filters, it's easy to remember the private IP ranges of 10.0.0.0/8, 172.16.0.0/12 and 192.168.0.0/16. However, finding smaller ranges such as 10.200.200.0/24 or 10.200.200.0/22 are not as intuitive. This tool will help you calculate ranges easily. If you followed this description, then you know why you might need this tool. Otherwise, you can stop blinking like a deer caught in the headlights and move on.

When working with Network filters, it's easy to remember the private IP ranges of 10.0.0.0/8, 172.16.0.0/12 and 192.168.0.0/16. However, finding smaller ranges such as 10.200.200.0/24 or 10.200.200.0/22 are not as intuitive. This tool will help you calculate ranges easily. If you followed this description, then you know why you might need this tool. Otherwise, you can stop blinking like a deer caught in the headlights and move on.